Quote:
Originally Posted by mngr0
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Hello everyone,
I am trying to configure eval-m564 (with an imc-102t) for a specific motor.
The motor is IPM, and stands inside a air conditioner compressor.
It happens that when the compressor goes under load it starts vibrating and loose the Flux PLL. Sometimes it can recover on its own, but mre often it doesn't.
I can see in the trace section of the MCEdesigner that the flux is stable on 700-800 counts (the manual says something about 2048 as standard, is this a possible issue?)
When it vibrates I can see the flux going everywhere, and faulting because it stays under 512 too long.
What parameters inside the wizard or the designer should I edit?
I have tryed to configure the PI for the flux and for the speed, with little results.
Any help is welcome.
Kind regards
Marco Negrini
I am trying to configure eval-m564 (with an imc-102t) for a specific motor.
The motor is IPM, and stands inside a air conditioner compressor.
It happens that when the compressor goes under load it starts vibrating and loose the Flux PLL. Sometimes it can recover on its own, but mre often it doesn't.
I can see in the trace section of the MCEdesigner that the flux is stable on 700-800 counts (the manual says something about 2048 as standard, is this a possible issue?)
When it vibrates I can see the flux going everywhere, and faulting because it stays under 512 too long.
What parameters inside the wizard or the designer should I edit?
I have tryed to configure the PI for the flux and for the speed, with little results.
Any help is welcome.
Kind regards
Marco Negrini
There is a noise issue with Eval-M3-IM564. I have private messaged you.